Graham Custance

Bib: 34763 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M50-54)
#0 / 3474
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:33/mi
29:38
49125
10K· 6.21 mi
9:50/mi
1:00:09
5081
15K· 9.32 mi
10:20/mi
1:32:15
4451
20K· 12.43 mi
10:03/mi
2:03:27
6740
Half· 13.10 mi
10:20/mi
2:10:23
27
25K· 15.53 mi
10:20/mi
2:35:31
5063
30K· 18.64 mi
10:46/mi
3:08:56
6946
35K· 21.75 mi
11:01/mi
3:43:07
8788
40K· 24.85 mi
12:21/mi
4:21:28
5875
Finish· 26.22 mi
11:41/mi
4:37:24
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:10:239:58 /mi⚡ faster
2nd Half
2:27:0111:13 /mi+12.8%
Positive split — 12.8% slower in the second half
AI Race Performance Report

Graham's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:389:333.11 mi29:38
9:33
-
10K
1:00:099:413.10 mi30:31
9:50
+0:17
15K
1:32:159:543.11 mi32:06
10:20
+0:30
20K
2:03:279:573.11 mi31:12
10:03
-0:17
Half(13.10 mi)
2:10:239:580.67 mi6:56
10:20
+0:17
25K
2:35:3110:012.43 mi25:08
10:20
0:00
30K
3:08:5610:093.11 mi33:25
10:46
+0:26
35K
3:43:0710:163.11 mi34:11
11:01
+0:15
40K
4:21:2810:323.10 mi38:21
12:21
+1:20
Finish(26.22 mi)
4:37:2410:361.37 mi15:56
11:41
-0:40
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Graham's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

10:35 /mi

Slowest Pace

12:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:00:09

22% of race

Time at Steady Pace

1:35:22

34% of race

Time at Slower Pace

2:01:53

44% of race

Average Pace: 10:35 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi337332333923339358072434624346
10K3.10 mi34207-47423603-26423603-264347182382723827
15K3.11 mi34713-50623858-25523858-255358072434624346
20K3.11 mi34401+31223606+25223606+252339052312823128
Half(13.10 mi)0.67 mi34274+12723516+9023516+90333992268022680
25K2.43 mi33689+58523099+41723099+417318472163321633
30K3.11 mi32868+82122444+65522444+655309942069820698
35K3.11 mi31800+106821573+87121573+871283781863518635
40K3.10 mi32702-90221836-26321836-263378772310823108
Finish(26.22 mi)1.37 mi32826-12421823+1321823+13372732283622836

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
131 ft55 ft
49ft125ft
117 ft

Overall

35807

Males

24346

M50-54

24346

5K→10K

3.1 - 6.2 mi

Top 58%
55 ft24 ft
50ft81ft
45 ft

Overall

34718

Males

23827

M50-54

23827

10K→15K

6.2 - 9.3 mi

Top 60%
24 ft18 ft
44ft51ft
17 ft

Overall

35807

Males

24346

M50-54

24346

15K→20K

9.3 - 12.4 mi

Top 57%
18 ft45 ft
67ft40ft
38 ft

Overall

33905

Males

23128

M50-54

23128

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33399

Males

22680

M50-54

22680

Half→25K

13.1 - 15.5 mi

Top 53%
25 ft12 ft
50ft63ft
20 ft

Overall

31847

Males

21633

M50-54

21633

25K→30K

15.5 - 18.6 mi

Top 52%
12 ft35 ft
69ft46ft
28 ft

Overall

30994

Males

20698

M50-54

20698

30K→35K

18.6 - 21.8 mi

Top 47%
35 ft34 ft
87ft88ft
23 ft

Overall

28378

Males

18635

M50-54

18635

35K→40K

21.8 - 24.9 mi

Top 63%
34 ft17 ft
58ft75ft
31 ft

Overall

37877

Males

23108

M50-54

23108

40K→Finish

24.9 - 26.2 mi

Top 62%
17 ft13 ft
14ft18ft
13 ft

Overall

37273

Males

22836

M50-54

22836

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing